Often as iconic as the shows themselves, these are sequences that have made a permanent mark on the zeitgeist and become calling cards for the genre as a whole. A few contain infinitely catchy ...

While the 1982 original and Tron: Legacy didn't have post-credit scenes, you'd be hard-pressed to find a Disney-backed blockbuster that doesn't have one these days. It's no real surprise, then, that ...

The Sci-Fi Channel in the late 1990s was a realm of strange and unknown shows, which you could only read about in TV Guide. Of all the strangeness on the channel back in those days, nothing was ...

This year has already delivered a lot for fans of the genre, with fascinating stories from around the world for sci-fi faithful in theaters and at home. There have been crowd-pleasing blockbuster hits ...